C9 - Not Prepared
CA - Not Prepared
Cb - Selection of Forced Stoppage Logic
This function is utilized to select the logic of the contact for forced stoppage signal input.
The setting conditions and the logic of the contact are as shown below.
Setting condition Logic of contact Sequence
Activation
Contact “open” Contact “close”
00 A Contact
Indoor
PCB
Normal Forced Stoppage
01 B Contac
Indoor
PCB
Forced Stoppage Normal
CC - Not Prepared
Cd - Not Prepared
CE - Not Prepared
CF - Change of Louver Swing Angle
This function is utilized to change louver swing angle.
Setting
Condi-
tion
Louver Swing Angle
(Air Discharge Angle)
Purpose
00 Approx. 0
o
to 45
o
Standard Operation
01 Approx. 0
o
to 25
o
Draft Prevention
02 Approx. 10
o
to 45
o
For High Ceiling
Air Outlet Angle
NOTE
When changing the setting, turn OFF the power supply or make the louver swing a couple of times in the auto swing mode to validate
the setting
d1 - Power Supply ON/OFF 1 (Automatic Operation when Power Supply Is ON)
This function is utilized to run/stop the unit by turning ON/OFF the power supply.
When this function is utilized in the condition that there is no person to operate the unit, monitor the system for disaster
prevention.
NOTE
• When changing the setting, turn OFF the power supply or make the louver swing a couple of times in the auto swing mode to validate
the setting.
• The unit will be stopped even when the power supply is turned ON/OFF due to power failure. If power failure occurs during the stop-
page of the unit, the operation is restarted after the power supply is restored.
d2 - Not Prepared
d3 - Power Supply ON/OFF 2 (Restarting Function After Power Failure)
This function is utilized to restart the unit operation automatically when the power supply is restored after the power
failure over 2 seconds. In case of the power failure for 2 seconds or less, the standard unit memorize all the operation
modes and restarts the operation automatically. (The compressor restarts operation after 3 minutes guard in addition to
power failure time for up to 2 seconds.)
When this function is utilized in the condition that there is no person to operate the unit, monitor the system for disaster
prevention.
NOTE
• If power failure occurs during the stoppage of the unit, the unit remains stopped after the power supply is restored.
• When the compressor does not reach the xed temperature, the system may not restart automatically after turning on the power
supply by hot-start control.
*Hot-start Control: The control program that does not operate the compressor even after the power is turned ON if the compressor
does not reach the xed temperature.
4 Individual remote controls
PC-ARF
TCGB0106 rev.0 - 12/2014
76
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